314839967 has 4 divisors (see below), whose sum is σ = 339058440. Its totient is φ = 290621496.

The previous prime is 314839961. The next prime is 314839969. The reversal of 314839967 is 769938413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314839967 - 2¹⁰ = 314838943 is a prime.

It is a super-2 number, since 2×314839967² = 198248409641122178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314839961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12109217 + ... + 12109242.

It is an arithmetic number, because the mean of its divisors is an integer number (84764610).

Almost surely, 2^314839967 is an apocalyptic number.

314839967 is a deficient number, since it is larger than the sum of its proper divisors (24218473).

314839967 is a wasteful number, since it uses less digits than its factorization.

314839967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24218472.

The product of its digits is 979776, while the sum is 50.

The square root of 314839967 is about 17743.7303575094. The cubic root of 314839967 is about 680.2939667568.

The spelling of 314839967 in words is "three hundred fourteen million, eight hundred thirty-nine thousand, nine hundred sixty-seven".